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Add HAVE_CULLSETTINGS_CLEAR_MASK to configure.ac and check it in camera code

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This works around a behavior / interface change in OSG post 2.9.6.
This commit is contained in:
Tim Moore 2009-11-30 09:29:07 +01:00
parent 4fc7105675
commit 78ebe9424b
2 changed files with 20 additions and 2 deletions
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8
configure.ac
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@ -686,6 +686,14 @@ case "${host}" in
esac
AM_CONDITIONAL(HAVE_FRAMEWORK_OSG, test "x$ac_cv_framework_osg" != "x")
AC_MSG_CHECKING([checking for osg::CullSettings::CLEAR_MASK])
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM([[#include <osg/CullSettings>]],
[[osg::CullSettings::VariablesMask mask = osg::CullSettings::CLEAR_MASK;]])],
[AC_DEFINE([HAVE_CULLSETTINGS_CLEAR_MASK],1,[define if OSG has CullSettings::CLEAR_MASK])
AC_MSG_RESULT([yes])],
[AC_DEFINE([HAVE_CULLSETTINGS_CLEAR_MASK],0,[define if OSG has CullSettings::CLEAR_MASK])
AC_MSG_RESULT([no])])
AC_LANG_POP
dnl Check for system installed zlib

14
src/Main/CameraGroup.cxx
View file

@ -14,6 +14,10 @@
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include "CameraGroup.hxx"
#include "globals.hxx"
@ -318,7 +322,10 @@ CameraInfo* CameraGroup::buildCamera(SGPropertyNode* cameraNode)
camera->setInheritanceMask(CullSettings::ALL_VARIABLES
& ~(CullSettings::CULL_MASK
| CullSettings::CULLING_MODE
| CullSettings::CLEAR_MASK));
#if defined(HAVE_CULLSETTINGS_CLEAR_MASK)
| CullSettings::CLEAR_MASK
#endif
));
osg::Matrix pOff;
osg::Matrix vOff;
@ -420,7 +427,10 @@ CameraInfo* CameraGroup::buildGUICamera(SGPropertyNode* cameraNode,
camera->setInheritanceMask(CullSettings::ALL_VARIABLES
& ~(CullSettings::COMPUTE_NEAR_FAR_MODE
| CullSettings::CULLING_MODE
| CullSettings::CLEAR_MASK));
#if defined(HAVE_CULLSETTINGS_CLEAR_MASK)
| CullSettings::CLEAR_MASK
#endif
));
camera->setComputeNearFarMode(osg::CullSettings::DO_NOT_COMPUTE_NEAR_FAR);
camera->setCullingMode(osg::CullSettings::NO_CULLING);
camera->setProjectionResizePolicy(Camera::FIXED);